Palo Alto Networks NGFW Engineer — Question 5

Which configuration in the LACP tab will enable pre-negotiation for an Aggregate Ethernet (AE) interface on a Palo Alto Networks high availability (HA) active/passive pair?

Answer options

• A. Set Transmission Rate to “fast.”
• B. Set passive link state to “Auto.”
• C. Set “Enable in HA Passive State.”
• D. Set LACP mode to “Active.”

Correct answer: C

Explanation

The correct answer is C because enabling pre-negotiation specifically allows the interface to be ready for negotiation while in the HA passive state. Options A and D do not address the requirement for pre-negotiation, and option B merely sets a link state without enabling pre-negotiation.